AD7538是一款14位单芯片CMOS数模转换器(DAC)，采用经过激光调整的薄膜电阻，可实现出色的线性度。
The DAC utilizes standard chip selection and memory write logic to load data in a single 14-bit word. When using LDAC, a dual buffer structure can be selected, allowing systems containing multiple AD7538s to be updated simultaneously.
The AD7538 features a novel, low-leakage configuration that provides excellent output leakage current characteristics over the entire temperature rating.
The AD7538 is manufactured using a linear-compatible CMOS (LC2MOS) process, is compatible with most microprocessor speeds, and accepts TTL or CMOS logic-level inputs.